extensions/source/abpilot/datasourcehandling.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <com/sun/star/uno/Reference.hxx>
  23 #include <com/sun/star/uno/XComponentContext.hpp>
  24 #include <memory>
  25
  26 #include "abptypes.hxx"
  27
  28
  29 namespace com::sun::star {
  30     namespace beans {
  31         class XPropertySet;
  32     }
  33 }
  34
  35 namespace weld { class Window; }
  36
  37
  38 namespace abp
  39 {
  40
  41     struct ODataSourceContextImpl;
  42     class ODataSource;
  43     /// a non-UNO wrapper for the data source context
  44     class ODataSourceContext
  45     {
  46     private:
  47         std::unique_ptr<ODataSourceContextImpl>   m_pImpl;
  48
  49     public:
  50         explicit ODataSourceContext(
  51             const css::uno::Reference< css::uno::XComponentContext >& _rxORB
  52         );
  53         ~ODataSourceContext();
  54
  55         /// retrieves the names of all data sources
  56         void    getDataSourceNames( StringBag& _rNames ) const;
  57
  58         /// disambiguates the given name by appending successive numbers
  59         void disambiguate(OUString& _rDataSourceName);
  60
  61         /// creates a new Thunderbird data source
  62         ODataSource createNewThunderbird( const OUString& _rName );
  63
  64         /// creates a new Evolution local data source
  65         ODataSource createNewEvolution( const OUString& _rName );
  66
  67         /// creates a new Evolution LDAP data source
  68         ODataSource createNewEvolutionLdap( const OUString& _rName );
  69
  70         /// creates a new Evolution GROUPWISE data source
  71         ODataSource createNewEvolutionGroupwise( const OUString& _rName );
  72
  73         /// creates a new KDE address book data source
  74         ODataSource createNewKab( const OUString& _rName );
  75
  76         /// creates a new macOS address book data source
  77         ODataSource createNewMacab( const OUString& _rName );
  78
  79         /// creates a new Other data source; tdf117101: Spreadsheet by default
  80         ODataSource createNewOther( const OUString& _rName );
  81     };
  82
  83     struct ODataSourceImpl;
  84     struct AddressSettings;
  85     /** a non-UNO wrapper for a data source
  86         <p>This class allows to access data sources without the need to compile the respective file with
  87         exception handling enabled (hopefully :).</p>
  88         <p>In addition to wrapping a UNO data source, an instance of this class can handle at most
  89         one valid connection, as obtained from the data source.</p>
  90     */
  91     class ODataSource
  92     {
  93     private:
  94         std::unique_ptr<ODataSourceImpl>    m_pImpl;
  95
  96     public:
  97
  98         // - ctor/dtor/assignment
  99
 100         /// constructs an object which is initially invalid
 101         explicit ODataSource(
 102             const css::uno::Reference< css::uno::XComponentContext >& _rxORB
 103         );
 104
 105         /// copy ctor
 106         ODataSource( const ODataSource& _rSource );
 107
 108         /// dtor
 109         ~ODataSource( );
 110
 111         /// copy assignment
 112         ODataSource& operator=( const ODataSource& _rSource );
 113
 114         /// move assignment
 115         ODataSource& operator=(ODataSource&& _rSource) noexcept;
 116
 117         /// checks whether or not the object represents a valid data source
 118         bool    isValid() const;
 119
 120
 121         /// removes the data source represented by the object from the data source context
 122         void        remove();
 123             // TODO: put this into the context class
 124
 125         /// returns the name of the data source
 126         OUString
 127                     getName() const;
 128
 129         /// renames the data source
 130         bool    rename( const OUString& _rName );
 131             // TODO: put this into the context class
 132
 133
 134         // - connection handling
 135
 136         /** connects to the data source represented by this object
 137             @param _pMessageParent
 138                 the window to use as parent for any error messages. If this is <NULL/>, no messages are displayed
 139                 at all.
 140             @see isConnected
 141         */
 142         bool    connect(weld::Window* _pMessageParent);
 143
 144         /// returns <TRUE/> if the object has a valid connection, obtained from its data source
 145         bool    isConnected( ) const;
 146
 147         /// disconnects from the data source (i.e. disposes the UNO connection hold internally)
 148         void        disconnect( );
 149
 150         /// stores the database file
 151         void        store(const AddressSettings& rSettings);
 152
 153         /// register the data source under the given name in the configuration
 154         void        registerDataSource( const OUString& _sRegisteredDataSourceName );
 155
 156
 157         /** retrieves the tables names from the connection
 158             <p>to be called when <method>isConnected</method> returns <TRUE/> only</p>
 159         */
 160         const StringBag&    getTableNames() const;
 161
 162         /** determines whether a given table exists
 163         */
 164         bool    hasTable( const OUString& _rTableName ) const;
 165
 166         /// return the internal data source object
 167         css::uno::Reference< css::beans::XPropertySet > getDataSource() const;
 168
 169
 170         /** set a new data source.
 171             <p>Available to selected clients only</p>
 172         */
 173         void        setDataSource(
 174              const css::uno::Reference< css::beans::XPropertySet >& _rxDS
 175             ,const OUString& _sName
 176         );
 177     };
 178
 179
 180 }   // namespace abp
 181 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */